EP2670695A4 - Stop sequencing for braking device - Google Patents

Stop sequencing for braking device Download PDF

Info

Publication number
EP2670695A4
EP2670695A4 EP11857863.2A EP11857863A EP2670695A4 EP 2670695 A4 EP2670695 A4 EP 2670695A4 EP 11857863 A EP11857863 A EP 11857863A EP 2670695 A4 EP2670695 A4 EP 2670695A4
Authority
EP
European Patent Office
Prior art keywords
braking device
stop sequencing
sequencing
stop
braking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11857863.2A
Other languages
German (de)
French (fr)
Other versions
EP2670695A1 (en
EP2670695B1 (en
Inventor
Joseph L. Della Porta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of EP2670695A1 publication Critical patent/EP2670695A1/en
Publication of EP2670695A4 publication Critical patent/EP2670695A4/en
Application granted granted Critical
Publication of EP2670695B1 publication Critical patent/EP2670695B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/002—Brakes with direct electrical or electro-magnetic actuation
EP11857863.2A 2011-02-04 2011-02-04 Stop sequencing for braking device Active EP2670695B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/023769 WO2012105986A1 (en) 2011-02-04 2011-02-04 Stop sequencing for braking device

Publications (3)

Publication Number Publication Date
EP2670695A1 EP2670695A1 (en) 2013-12-11
EP2670695A4 true EP2670695A4 (en) 2017-07-05
EP2670695B1 EP2670695B1 (en) 2022-09-07

Family

ID=46603026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11857863.2A Active EP2670695B1 (en) 2011-02-04 2011-02-04 Stop sequencing for braking device

Country Status (6)

Country Link
US (1) US9457987B2 (en)
EP (1) EP2670695B1 (en)
JP (1) JP5909505B2 (en)
CN (1) CN103328362B (en)
HK (1) HK1189564A1 (en)
WO (1) WO2012105986A1 (en)

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EP2571798B1 (en) * 2010-05-21 2020-03-11 Otis Elevator Company Braking device
FI122393B (en) * 2010-10-11 2011-12-30 Kone Corp Method in the event of an elevator emergency stop and lift safety arrangement
FI123506B (en) * 2012-05-31 2013-06-14 Kone Corp Elevator control and elevator safety arrangement
CN104395215B (en) * 2012-06-20 2016-09-21 奥的斯电梯公司 The vertical oscillation of active attenuation lift car
CN102795524B (en) * 2012-07-27 2014-07-23 石家庄五龙制动器股份有限公司 ABS brake control circuit of elevator brake system
ES2695649T3 (en) 2013-09-11 2019-01-09 Otis Elevator Co Braking device for braking a hoisted object with respect to a guide member
FI124903B (en) * 2013-11-01 2015-03-13 Kone Corp Elevator as well as a method for using the elevator control system to monitor the load on the car and / or to determine the load situation
PL3177555T3 (en) * 2014-08-07 2019-11-29 Inventio Ag Elevator system, braking system for an elevator system and method for controlling a braking system of an elevator system
CN107000961B (en) * 2014-11-24 2021-05-07 奥的斯电梯公司 Electromagnetic braking system
US10450162B2 (en) 2015-06-29 2019-10-22 Otis Elevator Company Electromagnetic brake control circuitry for elevator application
US10479645B2 (en) 2015-06-29 2019-11-19 Otis Elevator Company Electromagnetic brake system for elevator application
US10442659B2 (en) * 2015-06-29 2019-10-15 Otis Elevator Company Electromagnetic brake system for elevator application
WO2017025545A1 (en) * 2015-08-12 2017-02-16 Inventio Ag Anti-lock braking arrangement for an elevator and method for controlling same
EP3153443B1 (en) * 2015-10-08 2021-09-08 KONE Corporation A method and an arrangement for controlling an elevator machinery brake
BR112018008005A2 (en) * 2015-11-02 2018-10-30 Inventio Ag stepped braking of an elevator
US10919730B2 (en) 2016-03-18 2021-02-16 Otis Elevator Company Management of mutiple coil brake for elevator system
CN110621606B (en) * 2017-05-23 2021-03-23 三菱电机株式会社 Brake release device for elevator
US11040848B2 (en) 2018-03-27 2021-06-22 Otis Elevator Company Elevator machine brake delay control

Citations (1)

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EP2011759A1 (en) 2007-07-03 2009-01-07 Inventio Ag Device and method for operating a lift
ES2343608B1 (en) 2007-08-03 2011-06-16 Orona, S.Coop PROCEDURE AND DEVICE FOR ACTION IN EMERGENCY SITUATION IN LIFTING DEVICES.
JP5339705B2 (en) 2007-10-05 2013-11-13 株式会社日立製作所 Elevator safe stop method and safe stop system
CN101903276B (en) * 2007-12-10 2013-11-06 奥蒂斯电梯公司 Elevator brake device including permanent magnet bias to apply a braking force
BRPI0821212A2 (en) * 2007-12-21 2015-06-16 Inventio Ag Elevator with two cabins and one counterweight set
US8585158B2 (en) 2008-06-17 2013-11-19 Otis Elevator Company Safe control of a brake using low power control devices
JP5543454B2 (en) 2008-07-25 2014-07-09 オーチス エレベータ カンパニー Emergency mode operation method of elevator
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FI20090335A (en) * 2009-09-16 2011-03-17 Kone Corp Method and arrangement for preventing uncontrolled movement of the elevator car
FI122393B (en) * 2010-10-11 2011-12-30 Kone Corp Method in the event of an elevator emergency stop and lift safety arrangement
EP2744738B1 (en) * 2011-08-16 2015-07-08 Inventio AG Triggering of a lift brake in an emergency situation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1918239A1 (en) * 2005-08-25 2008-05-07 Mitsubishi Denki Kabushiki Kaisha Elevator device

Also Published As

Publication number Publication date
CN103328362A (en) 2013-09-25
CN103328362B (en) 2015-11-25
JP2014504579A (en) 2014-02-24
US9457987B2 (en) 2016-10-04
US20130313052A1 (en) 2013-11-28
EP2670695A1 (en) 2013-12-11
WO2012105986A1 (en) 2012-08-09
JP5909505B2 (en) 2016-04-26
EP2670695B1 (en) 2022-09-07
HK1189564A1 (en) 2014-06-13

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